7David Dollar, Outward-oriented Developing Economies Really Do Grow More Rapidly: Evidence from 95 LDCs,1976-1985, Economic Development and Cultural Change, 40, 1992, pp. 523-544.
8Frankel, Jeffrey, and David Romer, Does Trade Cause Growth? American Economic Review, June, 89 (3) , 1999, pp. 379-399.
9Ann Harrison, Openness and Growth: A Time-Series, Cross-Country Analysis for Developing Countries, Journal of Development Economics, 48, 1996, pp. 419-477.
10F. Cai, D. Wang and Y. Du, Regional Disparity and Economic Growth in China: The Impact of Labor Market Distortions, China Economic Review, vol. 110, 2002.